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    • ADD: No. 6, S. Haiyang Rd., Rugao, Jiangsu, CN
    • Mob: 0086-13862820150(Whatsapp & Wechat)
    • Tel: 0086-0513-66906591
    • Fax: 0086-0513-66906595
    • E-mail:

Our History

Leading Tech was founded in 2012, with a floor area of 70,000 m2, and registered capital of 60 million Yuan. We specialize in the R&D and production of lambda oxygen sensor product.

It is the policy of Leading Tech to always focus on new material, new technology, high quality, and continuous innovation of product and technology. A complete, precise and efficient management system is established by following strictly to ISO9001 and TS16949 standards.

Our Factory

Leading Tech is located in Jiangsu Province. As a global supplier in lambda oxygen sensor, Leading Tech is committed to create added value for customers around the world.

Our Product

Our main product portfolio includes the following:

  • 1. Switching Type Oxygen Sensor Chip/Element
  • 2. Wideband Oxygen Sensor Chip/Element
  • 3. Four wire switching type oxygen sensor
  • 4. Wideband oxygen sensor (LSU 4.2 & LSU 4.9)
  • 5. Motorcycle oxygen sensor (w or w/o pump current)
The main performance indicators reached the same level as Bosch, NTK, Denso and Delphi, with complete independent intellectual property rights. We supply lambda sensor products all over the globe to a wide range of companies worldwide, ranging from large multinational organizations to small individual companies.

Product Application

Lambda oxygen sensor are widely used in the EFI (electronic fuel injection) system for the following vehicles:

— European Cars:

Mercedes-Benz, BMW, Volkswagen, Audi, Opel, Land Rover, Lotus, MG, Citroen, Peugeot, Skoda, Spyker, Seat, Fiat, Iveco, Lancia and Alfa Romeo etc.

— US Cars:

Buick, Dodge, Ford, GMS, Hummer, Jeep, Cadillac, Chrysler and Chevrolet etc.

— Korean Cars:

Hyundai, Kia and Ssangyong etc.

— Japanese Cars:

Toyota, Nissan, Honda, Subaru, Mazda, Mitsubishi, Isuzu, Suzuki and Daihatsu etc.

— Motorcycle/Two-wheeler

Honda, Suzuki, Yamaha, Hero, Bajaj, Benelli, Kawasaki, Haojue, CFMOTO, Dayun, Dayang, Regal Raptor, Qianjiang, Jialing and etc.

Our Certificate

We always feel that all success of our company is directly related to the quality of the products we offer. They meet the highest quality requirements as stipulated in ISO9001, TS16949 guidelines and our stringent quality control system.

Production Equipment

Our company has a 600m2 Class 10,000 dust-free clean room for sensor chip/element production. It is equipped with fully automatic oxygen sensor chip production lines, which is imported from Europe and has a capacity of 3 million sensor chip per year. Main equipment includes a 24-meter long tape caster, automatic binder burnout & sintering furnace from Germany etc. This is the only fully imported oxygen sensor chip production line in China, and its technical equipment reached the same advanced level as international counterparts.

Production Market

We have customers from both domestic market and oversea market. Leading Tech Sales managers can speak fluent English for good communication. Our main sales market:

Chinese Market 35%

North America 25.00%

Middle East 20.00%

Southern Europe 10.00%

South America 10.00%

Our service

Besides our existing molded products, Leading Tech also can produce oxygen sensor products according to the drawings or samples from our customers. We control the product quality critically for every step during the manufacturing from sensor chip/element to full assemblies. We offer technical support that is second to none.

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